HALTWO_MAX_DMASEGS
allocsz = sizeof(struct hpc_dma_desc) * HALTWO_MAX_DMASEGS;
" at %p\n", HALTWO_MAX_DMASEGS, allocsz, codec->dma_descs));
HALTWO_MAX_DMASEGS, &p->dma_segcount, BUS_DMA_WAITOK);
err = bus_dmamap_create(sc->sc_dma_tag, p->size, HALTWO_MAX_DMASEGS,
bus_dma_segment_t dma_segs[HALTWO_MAX_DMASEGS];